This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/ICUI/capital-change-brief"
Use Arkolith's capital_change_brief for ICUI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $466.0M | 3.6M | ▲+0.6% Added · +20K sh | Q1 2026 | |
| 2 | JANUS HENDERSON GROUP PLC | $345.6M | 2.7M | ▲+3.9% Added · +99K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $185.7M | 1.4M | ▲New +1.4M sh | Q1 2026 | |
| 4 | FULLER & THALER ASSET MANAGEMENT, INC. | $157.6M | 1.2M | ▼−3.6% Reduced · −45K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $143.6M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 6 | DIMENSIONAL FUND ADVISORS LP | $127.1M | 984K | ▲+6.8% Added · +63K sh | Q1 2026 | |
| 7 | STATE STREET CORP | $125.0M | 968K | ▲+2.7% Added · +25K sh | Q1 2026 | |
| 8 | SCHRODER INVESTMENT MANAGEMENT GROUP | $87.9M | 701K | ▼−8.4% Reduced · −64K sh | Q1 2026 | |
| 9 | River Road Asset Management, LLC | $83.5M | 646K | ▼−0.7% Reduced · −4K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $79.0M | 611K | ▲+3.0% Added · +18K sh | Q1 2026 | |
| 11 | AMERIPRISE FINANCIAL INC | $78.2M | 606K | ▼−8.4% Reduced · −56K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $68.0M | 527K | ▲+1.6% Added · +8K sh | Q1 2026 | |
| 13 | JPMORGAN CHASE & CO | $58.7M | 468K | ▼−12% Reduced · −61K sh | Q1 2026 | |
| 14 | Neuberger Berman Group LLC | $57.7M | 446K | ▼−21% Reduced · −117K sh | Q1 2026 | |
| 15 | NORGES BANK | $58.1M | 407K | ▲+47% Added · +130K sh | Q4 2025 | |
| 16 | CITADEL ADVISORS LLC | $43.1M | 333K | ▲+58% Added · +122K sh | Q1 2026 | |
| 17 | BANK OF AMERICA CORP /DE/ | $42.8M | 332K | ▲+11% Added · +34K sh | Q1 2026 | |
| 18 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $41.8M | 324K | ▼−15% Reduced · −57K sh | Q1 2026 | |
| 19 | GOLDMAN SACHS GROUP INC | $41.7M | 323K | ▲+13% Added · +38K sh | Q1 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $41.6M | 322K | ▲+4.2% Added · +13K sh | Q1 2026 | |
| 21 | FMR LLC | $40.4M | 313K | ▼−14% Reduced · −50K sh | Q1 2026 | |
| 22 | NORTHERN TRUST CORP | $37.9M | 294K | ▼−13% Reduced · −45K sh | Q1 2026 | |
| 23 | FEDERATED HERMES, INC. | $33.3M | 257K | ▲+4.2% Added · +10K sh | Q1 2026 | |
| 24 | Defilade Capital Management, L.P. | $32.8M | 254K | ▼−25% Reduced · −86K sh | Q1 2026 | |
| 25 | BROWN ADVISORY INC | $31.2M | 242K | ▲+6.3% Added · +14K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 22, 2026 | Woolson Daniel | President | Sell (S) | 2K | $281K |
| May 14, 2026 | Sanzone Virginia Ruth | VP, General Counsel | Sell (S) | 2K | $304K |
| May 13, 2026 | Abbey Donald | Director | Option exercise (M) | 1K | $0 |
| May 13, 2026 | Abbey Donald | Director | Option exercise (M) | 1K | $0 |
| May 13, 2026 | Abbey Donald | Director | Grant (A) | 1K | $0 |
| May 13, 2026 | FINNEY ELISHA W | Director | Option exercise (M) | 1K | $0 |
| May 13, 2026 | FINNEY ELISHA W | Director | Option exercise (M) | 1K | $0 |
| May 13, 2026 | FINNEY ELISHA W | Director | Grant (A) | 1K | $0 |
| May 13, 2026 | KENNEDY KOLLEEN T | Director | Option exercise (M) | 1K | $0 |
| May 13, 2026 | KENNEDY KOLLEEN T | Director | Option exercise (M) | 1K | $0 |
| May 13, 2026 | KENNEDY KOLLEEN T | Director | Grant (A) | 1K | $0 |
| May 13, 2026 | Greenberg David C. | Director | Option exercise (M) | 1K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 79 funds | $41.2B |
| NVIDIA CORPNVDA | 78 funds | $60.5B |
| APPLE INCAAPL | 78 funds | $50.0B |
| AMAZON.COM INCAMZN | 78 funds | $32.5B |
| ALPHABET INC-CL AGOOGL | 78 funds | $28.2B |
| META PLATFORMS INC-CLASS AMETA | 78 funds | $19.1B |
| JPMORGAN CHASE & COJPM | 78 funds | $12.3B |
| BROADCOM INCAVGO | 77 funds | $22.4B |
| ALPHABET INC-CL CGOOG | 77 funds | $17.2B |
| ELI LILLY & COLLY | 77 funds | $10.3B |
| EXXON MOBIL CORPXOM | 77 funds | $9.0B |
| MASTERCARD INC - AMA | 77 funds | $7.9B |
Ranked by how many of ICUI's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for ICUI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.